Ratios Lesson #2

Ratios Lesson #2

Simplify the following Ratio in simplest form 12:18

Multiple Choice

Simplify the following ratio in simplest form.

75:90

•  $\frac{8}{9}$  

•  $\frac{5}{6}$  

•  $\frac{12}{13}$  

•  $\frac{7}{8}$  

Simplify the following ratio in simplest form.

75:90

Multiple Choice

Simplify the following ratio in simplest form.

18: 30

• $\frac{5}{8}$

• $\frac{4}{9}$

• $\frac{9}{15}$

• $\frac{3}{5}$

Multiple Choice

Simplify the following ratio in simplest form.

40: 60

• $\frac{2}{3}$

• $\frac{4}{6}$

• $\frac{20}{30}$

• $\frac{10}{15}$

What are an equivalent ratios to 3:10?

 $\frac{7}{40}\ \frac{9}{30}\ \frac{15\ }{50}\frac{16}{60}$  

Multiple Select

What ratio is equivalent to 3:5?

• $\frac{7}{10}$

• $\frac{9}{15}$

• $\frac{10}{12}$

• $\frac{6}{10}$

City A and City B are 600 miles apart. If 1 inch represents 120 miles. How many inches are they apart on the map?

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 12 cm

What is the actual length of the billboard?

Fill in the Blanks

A blueprint is a technical drawing that usually displays

architectural plans. Pete’s blueprint shows a layout of a house.

Every 4 inches in the blueprint represents 3 feet of the actual

house. One of the walls in the blueprint is 24 inches long.

What is the actual length of the wall?

A scale drawing of a billboard uses the scale 2 cm: 5 ft. The length of the billboard in the drawing is 14 cm.

 What is the actual length of the billboard?